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Limitations offline app - ACBC?

We already fielded a survey with the Android offline app on a congress, which even included a Max-Diff exercise. All went fine there.
Are there any limitations to keep in mind regarding the offline functionality and ACBC?
The plan is to send researchers to face-to-face interviews and the survey will have to include an ACBC exercise. We are running on the latest Lighthouse Studio 9.2